I've been on something like this, a ride called cliff hanger in 6 flags Atlanta. Fun as shit! You go so fast that you're at ?the bottom before you know it. Plus you catch a lil air like for a split second you are just free falling in mid air. This ride is even taller, I would so ride it

The family-friendly folks at Disney aren't necessarily known for pushing the envelope when it comes to thrill rides. The Summit Plummet at Disney's Blizzard Beach Water Park, however, is as extreme as water slides come.

It's 12 stories high -- good enough to be the tallest in the U.S. -- and features a 360-foot flume that carries riders to speeds between 50 and 60 mph.